If your Microsoft Authenticator app is not working or displaying code for the accounts, then follow the suggestions to fix the issue using multiple methods.

It's not safe to have security codes texted to your phone. Luckily, there are other ways to log into your accounts.

Reset the Authenticator app The previous methods should get your Authenticator app issues sorted. However, say you lost your phone without syncing your codes to your Google account, and you can't ...